US382182A - nordenfelt - Google Patents
nordenfelt Download PDFInfo
- Publication number
- US382182A US382182A US382182DA US382182A US 382182 A US382182 A US 382182A US 382182D A US382182D A US 382182DA US 382182 A US382182 A US 382182A
- Authority
- US
- United States
- Prior art keywords
- turret
- platform
- nordenfelt
- gun
- aperture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000010304 firing Methods 0.000 description 10
- 230000000630 rising Effects 0.000 description 4
- 241000270281 Coluber constrictor Species 0.000 description 2
- OQZCSNDVOWYALR-UHFFFAOYSA-N Flurochloridone Chemical compound FC(F)(F)C1=CC=CC(N2C(C(Cl)C(CCl)C2)=O)=C1 OQZCSNDVOWYALR-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M buffer Substances [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000994 depressed Effects 0.000 description 2
- 231100000706 no observed effect level Toxicity 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A23/00—Gun mountings, e.g. on vehicles; Disposition of guns on vehicles
- F41A23/20—Gun mountings, e.g. on vehicles; Disposition of guns on vehicles for disappearing guns
Definitions
- the object of the invention is to arrange a mounting for quick-firing guns which shall give perfect protection to the gunner, and which shall also allow the gun to be moved out of the enemys view when not firing.
- the mounting is protected by vertical stationary cylindrical armor which surrounds it, and by a dome which can be raised or lowered together ⁇ vith'the turret-mounting of the gun. When lowered, it completely closes an aperture at the top of the cylinder, and when raised an aperture or port-hole in its side is brought above the top of the cylinder and the muzzle of the gun can be made to protrude from it.
- the turret is supported by chains which pass from the bottom of the turret over pulleys and down to a counter-weight, and the turret can be raised or lowered by a pinion gearing into a toothed rack which stands up centrally from the counter weight and is jointed to it by a swivel-joint.
- the turret I form of two platforms, one above the other.
- the upper one, on which the man stands and the ammunition is placed, is capable of being rotated on a roller or ball bearing on the lower one, and the lower one,which is connected to the counter-weight, is capable only of being raised and lowered.
- the turning movement is effected by a pinion gearing into a rack or racer on the lower platform.
- the gun is laid in a cradle with hydraulic buffers, which slide in a frame which can turn on trunnions near to the port-hole or aperture, and its inner end can be elevated or depressed by a screw and nut, or by other suitable mechanism.
- Figure l is a vertical section showing the turret; Fig. 2, a vertical section with the turret lowered, and Fig. 3 a plan in section.
- A is the outer cylinder of armor-plate surrounding the whole of the turretmounting
- the axes of the pulleys are carried at the top of pillars, as shown, and the pillars serve as guides for the platform in its upward and downward movements.
- F is a circular platform above the platform B, and capable of being turned round on the ball-bearing G.
- H is a pinion mounted in bearings on the upper platform, F, and gearing into atoothed rack, I, which at its lower end is connected by a swivel-joint to the center of the counter- J is a vertical axis carried by the upper platform, and having upon its lower end a pinion, K, to gear with the circular ring of teeth L, fixed to the lower platform, B, so that. the turret may be trained by turning the handwheel M, which is fixed on the top of the axis J.
- the upper platform, F has uprights rising from it, by way of which to support the gun. These uprights carry the dome N, which is formed, as shown, to close in the top of the cylinder when the turret is lowered.
- O is an aperture in the side of the turret
- P is aframe turning on trunnions Q, which are carried in bearings close to the inner side of the aperture.
- R is ascrew by which the inner end of the frame is supported, and by which it can be raised or lowered to give the required elevation.
- S is a carriage capable of being moved endwise along the frame by a screw, T.
- the screw can be turned by bevel gear-wheels turned by the crank-handle Z.
- U is a hydraulic compressor for controlling the recoil of the gun.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Ladders (AREA)
Description
3 Sheets-Sheet 1.
(No Model.)
T. NORDENFELT.
, TURRET MOUNTING FOR ORDNANGE. No. 382,182. Patented May 1. 1888.
N. pawns, Fholwljlhugupbcn Washinglom nv c.
(No Model.) 7 w 3 Sheets-Sheet 2.
. T. NORDENFELT.
TURRETiMO-UNTING FOR ORDNANGE.
No. 382,182. Patented May 1, 1888."
N PETERS. FhuinLilhngnpher, Waahinglon. no.
-3 Sheets-Sheet 3.
(No Model.)
T. NORDENPBLT. TURRET MOUNTING FOR ORDNANGE.
No. 382,182. Patented May 1, 188.8.
N PETERS. Mmmunw m hm. Wuhinglnn. ac
' UNITED STATES PATENT GFFICE.
THORSTEN NORDENFELT, OF WESTMINSTER, ENGLAND, ASSIGNOR TO THE NORDENFELT GUNS AND AMMUNITION COMPANY, (LIMITED,) OF SAME PLACE.
TURRET-MOUNTING FOR ORDNANCE.
SPECIFICATION forming part of Letters Patent No. 382,182, dated May 1, 1888. Application filed February 7, 1888. Serial No. 263,278. (No model.) I
To all whom it may concern.-
Be it known that I, THORSTEN NORDENFELT, a subject of the King of Sweden, residing at 53 Parliament street, in the city of VVestminster, England, civil engineer, have invented certain new and useful Improvements in Turret-Mountings for Quick-Firing Guns,of which the following is a specification.
The object of the invention is to arrange a mounting for quick-firing guns which shall give perfect protection to the gunner, and which shall also allow the gun to be moved out of the enemys view when not firing.
The mounting is protected by vertical stationary cylindrical armor which surrounds it, and by a dome which can be raised or lowered together \vith'the turret-mounting of the gun. When lowered, it completely closes an aperture at the top of the cylinder, and when raised an aperture or port-hole in its side is brought above the top of the cylinder and the muzzle of the gun can be made to protrude from it. The turret is supported by chains which pass from the bottom of the turret over pulleys and down to a counter-weight, and the turret can be raised or lowered by a pinion gearing into a toothed rack which stands up centrally from the counter weight and is jointed to it by a swivel-joint. The turret I form of two platforms, one above the other. The upper one, on which the man stands and the ammunition is placed, is capable of being rotated on a roller or ball bearing on the lower one, and the lower one,which is connected to the counter-weight, is capable only of being raised and lowered. The turning movement is effected by a pinion gearing into a rack or racer on the lower platform. The gun is laid in a cradle with hydraulic buffers, which slide in a frame which can turn on trunnions near to the port-hole or aperture, and its inner end can be elevated or depressed by a screw and nut, or by other suitable mechanism.
The drawings annexed show a turret-mounting constructed as above described.
Figure l is a vertical section showing the turret; Fig. 2, a vertical section with the turret lowered, and Fig. 3 a plan in section.
A is the outer cylinder of armor-plate surrounding the whole of the turretmounting; B,
weight.
a circular platform within it supported by three chains, G,which pass over pulleys D to a counter-weight, E. The axes of the pulleys are carried at the top of pillars, as shown, and the pillars serve as guides for the platform in its upward and downward movements.
F is a circular platform above the platform B, and capable of being turned round on the ball-bearing G.
H is a pinion mounted in bearings on the upper platform, F, and gearing into atoothed rack, I, which at its lower end is connected by a swivel-joint to the center of the counter- J is a vertical axis carried by the upper platform, and having upon its lower end a pinion, K, to gear with the circular ring of teeth L, fixed to the lower platform, B, so that. the turret may be trained by turning the handwheel M, which is fixed on the top of the axis J. The upper platform, F, has uprights rising from it, by way of which to support the gun. These uprights carry the dome N, which is formed, as shown, to close in the top of the cylinder when the turret is lowered.
O is an aperture in the side of the turret,
through which the muzzle of the gun can be made to protrude.
P is aframe turning on trunnions Q, which are carried in bearings close to the inner side of the aperture.
R is ascrew by which the inner end of the frame is supported, and by which it can be raised or lowered to give the required elevation.
S is a carriage capable of being moved endwise along the frame bya screw, T. The screw can be turned by bevel gear-wheels turned by the crank-handle Z.
U is a hydraulic compressor for controlling the recoil of the gun.
Vis an underground passage by which access is given to the interior of the turret, and W a ladder from the passage to the platforms.
It will be seen that with the construction into the interior of the armor-cylinder when the turret is lowered, and when the turret is raised the only opening is through the aperture or port-hole.
Between the circular armor and the turret above described there is no opening from above 5 there is a walk where ammunition can be kept and handedup to the floor on the turret, even when this is in firing position. There is also access to the turret, both when it is up or down.
Having now particularly described and ascertained the nature of my said invention and in what manner the same is to be performed, I declare that what I claim is- 1. The combination of the cylinder of armorplate, the platformin two parts, the one above the other, the upper one capable of turning and the lower one supported by chains passing over pulleys to a counterweight,and a toothed rack pivoted centrally to the top of the counter-weight, and toothed pinion carried by the upper platform gearing therewith, substantially as described.
2. The combination of the armor-cylinder having the top aperture, the lower and upper platforms within the cylinder, the upper one capable of turning and thelower one supported by chains passing over pulleys .to a counterweight, the toothed rack jointed at its lower end centrallyto the counter-weight, the pinion carried by the upper platform and gearing with the rack, and the rising and falling domecover supported by uprights of the upper platform and provided with the side aperture or port-hole, substantially as and for the purpose set forth. p
8. The combination of the cylinder of armorplate, its dome-cover, the platform in two parts, one above the other, the upper one capable of turning and the lower one supported by chains passing over pulleys to a counterweight, and a toothed rack pivoted centrally to the top of the counter-weight, and toothed pinion carried by the upper platform gearing therewith, the frame turning on trunnions near to the aperture in the dome-cover and having its rear end capable of being raised or lowered to give the required elevation,and the gun-carriage, which can be moved endwise along this frame to bring the gun Within the dome-cover or move it out into firing position, substantially as described.
THORSTEN Witnesses:
E. BRUsEwrrz, F. A. NOEL.
NORDENFELT.
Publications (1)
Publication Number | Publication Date |
---|---|
US382182A true US382182A (en) | 1888-05-01 |
Family
ID=2451175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US382182D Expired - Lifetime US382182A (en) | nordenfelt |
Country Status (1)
Country | Link |
---|---|
US (1) | US382182A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6009791A (en) * | 1998-06-05 | 2000-01-04 | Medlin; Richard C. | Armored vehicle with a retractable weapon platform system |
US20030140740A1 (en) * | 2002-01-30 | 2003-07-31 | Rivera Benjamin C. | Tool frame member including spring |
US20050066806A1 (en) * | 2003-09-02 | 2005-03-31 | Ibis Tek Llc | System and method for deploying a weapon from a stealth position |
US20050177954A1 (en) * | 2004-02-17 | 2005-08-18 | Smith Shawn R. | Multipurpose tool |
US20200072581A1 (en) * | 2018-08-03 | 2020-03-05 | Spirit Of America Corp. | Mission configurable mounting system |
US20220397365A1 (en) * | 2021-06-11 | 2022-12-15 | Alexander RIVERA | Turret apparatus |
-
0
- US US382182D patent/US382182A/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6009791A (en) * | 1998-06-05 | 2000-01-04 | Medlin; Richard C. | Armored vehicle with a retractable weapon platform system |
US20030140740A1 (en) * | 2002-01-30 | 2003-07-31 | Rivera Benjamin C. | Tool frame member including spring |
US20050066806A1 (en) * | 2003-09-02 | 2005-03-31 | Ibis Tek Llc | System and method for deploying a weapon from a stealth position |
US7013790B2 (en) * | 2003-09-02 | 2006-03-21 | Ibis Tek, Llc | System and method for deploying a weapon from a stealth position |
US20050177954A1 (en) * | 2004-02-17 | 2005-08-18 | Smith Shawn R. | Multipurpose tool |
US20200072581A1 (en) * | 2018-08-03 | 2020-03-05 | Spirit Of America Corp. | Mission configurable mounting system |
US20220397365A1 (en) * | 2021-06-11 | 2022-12-15 | Alexander RIVERA | Turret apparatus |
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